Markov Purifier

Condition: Near Mint
Color: Multi-Color
Card Text: Lifelink
At the beginning of your end step, if you gained life this turn, you may pay 2. If you do, draw a card.
Rarity: U
Cost: 1WB
Pow/Tgh: 2/3
Card Type: Creature - Vampire Cleric
Artist: G-host Lee
Name: Markov Purifier
Finish: Regular
Card Number: 241/277 
Set Name: Innistrad: Crimson Vow